Individual Calculations July 2008
 Goldin, Roman  Total change: -26.25  Rating chartPersonal card
 ISR 2nd League North 2008 Various ISR 2008-01-03
RcRownchangeKK*chgGame
 2325 2306 3.00 10 -1.75 15 -26.25 
  Nedobora, Mikhail m2419 UKR0.001-0.3515-5.25 
  Shachar, Ehud f2348 ISR0.001-0.4415-6.60 
  Bykhovsky, Avigdor g2428 RUS1.0010.671510.05 
  Katz, Eliran 2315 ISR1.0010.51157.65 
  Prozhanski, Genrik 2245 ISR0.001-0.5815-8.70 
  Porper, Eduard m2467 ISR0.001-0.2915-4.35 
  Lurie, Michael 2340 ISR0.001-0.4515-6.75 
  Pirik, Arkadi 2190 ISR0.501-0.1615-2.40 
  Paz, Mayan 2277 ISR0.001-0.5415-8.10 
  Blodstein, B. 2220 ISR0.501-0.1215-1.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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